JANTX1N4968C [MICROSEMI]

5 WATT GLASS ZENER DIODES; 5 WATT玻璃齐纳二极管
JANTX1N4968C
元器件型号: JANTX1N4968C
生产厂家: MICROSEMI CORPORATION    MICROSEMI CORPORATION
描述和应用:

5 WATT GLASS ZENER DIODES
5 WATT玻璃齐纳二极管

二极管齐纳二极管测试
PDF文件: 总4页 (文件大小:579K)
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型号参数:JANTX1N4968C参数
是否Rohs认证 不符合
生命周期Active
IHS 制造商MICROSEMI CORP
包装说明O-LALF-W2
针数2
Reach Compliance Codecompliant
ECCN代码EAR99
HTS代码8541.10.00.50
风险等级5.57
Is SamacsysN
外壳连接ISOLATED
配置SINGLE
二极管元件材料SILICON
二极管类型ZENER DIODE
JESD-30 代码O-LALF-W2
JESD-609代码e0
元件数量1
端子数量2
封装主体材料GLASS
封装形状ROUND
封装形式LONG FORM
峰值回流温度(摄氏度)NOT SPECIFIED
极性UNIDIRECTIONAL
最大功率耗散5 W
认证状态Qualified
参考标准MIL-19500/356H
标称参考电压27 V
表面贴装NO
技术ZENER
端子面层Tin/Lead (Sn/Pb)
端子形式WIRE
端子位置AXIAL
处于峰值回流温度下的最长时间NOT SPECIFIED
最大电压容差2%
工作测试电流50 mA
Base Number Matches1
MAX34334CSE前5页PDF页面详情预览
1N4954 thru 1N4996, 1N5968 thru 1N5969, and
1N6632 thru 1N6637
SCOTTSDALE DIVISION
VOIDLESS-HERMETICALLY-SEALED
5 WATT GLASS ZENER DIODES
DESCRIPTION
T
his Zener Voltage Regulator series is military qualified to MIL-PRF-
APPEARANCE
WWW .
Microsemi
.C
OM
19500/356 and is ideal for high-reliability applications where a failure
cannot be tolerated. These industry-recognized 5 Watt Zener Voltage
Regulators are hermetically sealed with voidless-glass construction using
an internal metallurgical bond. It includes Zener selections from 3.3 to 390
volts in standard 5% tolerances as well as tighter tolerances identified by
different suffix letters on the part number. They are also available in
surface-mount packages (see separate data sheet for 1N4954US thru
1N4996US, 1N5968US thru 1N5969US, and 1N6632US thru 1N6637US).
Microsemi also offers numerous other Zener products to meet higher and
lower power ratings in both thru-hole and surface mount packages.
IMPORTANT:
For the most current data, consult
MICROSEMI’s
website:
http://www.microsemi.com
“E” Package
FEATURES
Popular JEDEC registered series
Voidless hermetically sealed glass package
Extremely robust construction
Triple-layer passivation
Internal “Category
I”
Metallurgical bonds for 1N4954
thru 1N4996, and “Category
III”
for 1N6632 thru
1N6637 as well as 1N5968 thru 1N5959
JAN, JANTX, JANTXV, and JANS available per MIL-
PRF-19500/356
Surface mount equivalents also available in a square
end-cap MELF configuration with “US” suffix (see
separate data sheet for 1N4954US thru 1N4996US,
1N6632US thru 1N6637US and 1N5968US thru
1N5969US
APPLICATIONS / BENEFITS
Regulates voltage over a broad operating current and
temperature range
Extensive selection from 3.3 to 390 V
Standard voltage tolerances are plus/minus 5% with
no suffix
Tight tolerances available in plus or minus 2% or 1%
with C or D suffix respectively
Flexible axial-lead mounting terminals
Nonsensitive to ESD per MIL-STD-750 Method 1020
Inherently radiation hard as described in Microsemi
MicroNote 050
MAXIMUM RATINGS
Operating Temperature: -65
o
C to +175
o
C.
Storage Temperature: -65
o
C to +175
o
C.
Power Dissipation: 5 Watts @ T
A
= 25
o
C
Thermal Resistance: 22
o
C/W junction to lead at 3/8
inch (10 mm) from body for 1N4954 thru 1N4996 and
30
o
C/W for 1N6632 thru 1N6637, 1N5968 thru
1N5969
Thermal Impedance at 10 ms: 1.8
o
C/W for 1N4954
thru 1N4996, and 3.0
o
C/W for both the 1N6632 thru
1N6637 & 1N5968 thru 1N5969
Forward Voltage: 1.50 V at 1.0 A
MECHANICAL AND PACKAGING
CASE: Hermetically sealed voidless hard glass with
Tungsten slugs
TERMINATIONS: Axial-leads are Tin/Lead (Sn/Pb)
over Copper except for JANS with solid Silver (Ag) and
no finish
MARKING: Body painted and part number, etc.
POLARITY: Cathode indicated by band
Tape & Reel option: Standard per EIA-296
Weight: 750 mg
1N4954 thru 1N4996
1N5968 thru 1N5969
1N6632 thru 1N6637
Copyright
2005
2-4-2005 REV C
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
1N4954 thru 1N4996, 1N5968 thru 1N5969, and
1N6632 thru 1N6637
SCOTTSDALE DIVISION
VOIDLESS-HERMETICALLY-SEALED
5 WATT GLASS ZENER DIODES
WWW .
Microsemi
.C
OM
ELECTRICAL CHARACTERISTICS @ 25
o
C
TYPE*
NOMINAL
ZENER
VOLTAGE
V
Z
@
I
ZT
VOLTS
TEST
CURRENT
MAXIMUM ZENER
IMPEDANCE
Z
Z
@
Z
ZK
*
@
I
ZT
I
ZK
=1mA
OHMS
OHMS
VOLTAGE
REGULATION
(Note 1)
V
Z
VOLTS
MAXIMUM REVERSE
LEAKAGE CURRENT
VOLTAGE
MAXIMUM
TEMPERATURE
COEFF.
α
VZ
@
I
ZT
%/ C
o
I
R
µA
300
250
175
25
20
5
5000
1000
150
100
50
25
25
10
10
10
5
5
5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
V
R
VOLTS
I
ZT
mA
MAXIMUM
CONTINUOUS
CURRENT
SURGE
CURRENT
I
ZM
mA
I
ZSM
AMPS
1N6632
1N6633
1N6634
1N6635
1N6636
1N6637
1N5968
1N5969
1N4954
1N4955
1N4956
1N4957
1N4958
1N4959
1N4960
1N4961
1N4962
1N4963
1N4964
1N4965
1N4966
1N4967
1N4968
1N4969
1N4970
1N4971
1N4972
1N4973
1N4974
1N4975
1N4976
1N4977
1N4978
1N4979
1N4980
1N4981
1N4982
1N4983
1N4984
1N4985
1N4986
1N4987
1N4988
1N4989
1N4990
1N4991
1N4992
1N4993
1N4994
1N4995
1N4996
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10.0
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
380
350
320
290
260
240
220
220
175
175
150
150
125
125
100
100
75
75
65
65
50
50
50
40
40
30
30
30
25
25
20
20
20
20
15
15
12
12
10
10
8
8
5
5
5
5
5
4
4
3
3
3.0
2.5
2.0
2.0
2.0
1.5
1.0
1.0
1.0
1.5
1.5
2.0
2.0
2.5
2.5
3.0
3.5
3.5
4.0
4.5
5.0
5.0
6.0
8
10
11
14
20
25
27
35
42
50
55
80
90
110
125
170
190
330
350
450
500
550
650
800
950
1175
1400
1800
500
500
500
500
450
400
400
1000
1000
800
600
400
125
130
140
145
150
155
160
165
170
175
180
190
200
220
230
240
250
270
320
400
500
620
720
760
800
1000
1150
1250
1500
1650
1750
1850
2000
2050
2100
2150
2200
2300
2500
0.90
0.80
0.75
0.70
0.60
0.50
0.4
0.5
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.9
1.0
1.1
1.2
1.5
1.8
2.0
2.0
2.5
2.8
3.0
3.0
3.3
3.5
4.0
4.4
5.0
5.5
6.0
6.6
7.5
8.0
9.0
10
11
13
14
16
18
19
22
25
28
32
35
40
1.0
1.0
1.0
1.0
1.0
1.0
4.28
4.74
5.2
5.7
6.2
6.9
7.6
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56.0
62.2
69.2
76.0
83.6
91.2
98.8
114.0
121.6
136.8
152
167
182
206
228
251
274
297
-.075
-.070
-.060
-.050
+/-.025
+/-.030
.04
.04
.05
.06
.06
.06
.07
.07
.07
.08
.08
.08
.085
.085
.085
.090
.090
.090
.095
.095
.095
.095
.095
.095
.095
.100
.100
.100
.100
.100
.100
.100
.100
.105
.105
.105
.110
.110
.115
.115
.120
.120
.120
.120
.120
1440
1320
1220
1100
1010
930
865
765
700
630
580
520
475
430
395
365
315
294
264
237
216
198
176
158
144
132
122
110
100
92
84
76
70
63.0
58.0
52.5
47.5
43.0
39.5
36.6
31.6
29.4
26.4
23.6
21.6
19.8
17.5
15.6
14.4
13.0
12.0
20.0
18.7
17.6
16.4
15.3
14.4
20
20
29.3
26.4
24
22
20
19
18
16
12
10
9.0
8.0
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.2
3.0
2.8
2.5
2.2
2.0
1.8
1.6
1.4
1.2
1.00
0.80
0.75
0.70
0.60
0.50
0.50
0.40
0.35
0.30
0.25
0.22
0.20
1N4954 thru 1N4996
1N5968 thru 1N5969
1N6632 thru 1N6637
*I
ZK
= 5 mA for 1N5968
NOTE 1: Maximum voltage change
∆V
Z
between 10% of I
ZM
and 50% of I
ZM
Copyright
2005
2-4-2005 REV C
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
1N4954 thru 1N4996, 1N5968 thru 1N5969, and
1N6632 thru 1N6637
SCOTTSDALE DIVISION
VOIDLESS-HERMETICALLY-SEALED
5 WATT GLASS ZENER DIODES
Symbol
V
Z
I
Z
, I
ZT
, I
ZK
Z
ZT
or Z
ZK
V
F
I
R
I
ZM
I
ZSM
SYMBOLS & DEFINITIONS
Definition
Zener Voltage: The zener voltage the device will exhibit at a specified current (I
Z
) in its breakdown region.
Regulator Current: The dc regulator current (I
Z
), at a specified test point (I
ZT
), or near breakdown knee (I
ZK
).
Dynamic Impedance: The small signal impedance of the diode when biased to operate in its breakdown region
at a specified rms current modulation (typically 10% of I
ZT
or I
ZK
) and superimposed on I
ZT
or I
ZK
respectively.
Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current.
Maximum Reverse Current: The maximum reverse (leakage) current that will flow at the specified voltage and
temperature.
Maximum Regulator (Zener) Current: The maximum rated dc current for the specified power rating.
Maximum Zener Surge Current: The nonrepetitive peak value of zener surge current at a specified wave form.
WWW .
Microsemi
.C
OM
GRAPHS
FIGURE 1
POWER DISSIPATION vs. LEAD
TEMPERATURE DERATING CURVE
FIGURE 2
SURGE POWER vs.
SURGE DURATION
1N4954 thru 1N4996
1N5968 thru 1N5969
1N6632 thru 1N6637
FIGURE 3
TYPICAL ZENER IMPEDANCE vs.
ZENER CURRENT
Copyright
2005
2-4-2005 REV C
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 3
1N4954 thru 1N4996, 1N5968 thru 1N5969, and
1N6632 thru 1N6637
SCOTTSDALE DIVISION
VOIDLESS-HERMETICALLY-SEALED
5 WATT GLASS ZENER DIODES
WWW .
Microsemi
.C
OM
PACKAGE DIMENSIONS
1N4954 thru 1N4996
1N5968 thru 1N5969
1N6632 thru 1N6637
Copyright
2005
2-4-2005 REV C
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 4
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